| Challenger Sao Paulo | 2022/08/04 02:20 | Roberto Tadashi Ishikawa v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/07/27 21:20 | Roberto Tadashi Ishikawa v Everton Vianna | L | 1-3 |
| Challenger Sao Paulo | 2022/07/24 00:40 | Roberto Tadashi Ishikawa v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/07/21 00:00 | Everton Vianna v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/07/17 02:00 | Everton Vianna v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/07/10 02:40 | Everton Vianna v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/07/08 02:00 | Everton Vianna v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/06/12 00:40 | Everton Vianna v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/08/06 22:00 | Alejandro Fernandez Junior v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/08/06 21:20 | Luciano Pinto v Roberto Tadashi Ishikawa | L | 3-2 |
| Challenger Sao Paulo | 2022/08/06 02:40 | Roberto Tadashi Ishikawa v Antonio Neto | W | 3-0 |
| Challenger Sao Paulo | 2022/08/06 02:00 | Roberto Tadashi Ishikawa v Luciano Martins Vieira Junior | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 01:00 | Roberto Tadashi Ishikawa v Fernando Santos | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 00:40 | Roberto Tadashi Ishikawa v Alex Rizzo | W | 3-0 |
| Challenger Sao Paulo | 2022/08/05 23:40 | Roberto Tadashi Ishikawa v Roberto Domingues de Andrade | W | 3-1 |
| Challenger Sao Paulo | 2022/08/05 22:40 | Roberto Tadashi Ishikawa v Jose Martins | W | 3-1 |
| Challenger Sao Paulo | 2022/08/06 22:00 | Julio Nogueira v Everton Vianna | L | 3-0 |
| Challenger Sao Paulo | 2022/08/06 21:20 | Alejandro Fernandez Junior v Everton Vianna | L | 3-0 |
| Challenger Sao Paulo | 2022/08/05 02:40 | Everton Vianna v Nelson Azuma | W | 3-0 |
| Challenger Sao Paulo | 2022/08/05 02:00 | Everton Vianna v Wagner Danilo | W | 3-0 |
| Challenger Sao Paulo | 2022/08/05 01:00 | Everton Vianna v Pedro Andrade | W | 3-0 |
| Challenger Sao Paulo | 2022/08/05 00:40 | Everton Vianna v Rogerio Capobianco | W | 3-0 |
| Challenger Sao Paulo | 2022/08/04 23:40 | Everton Vianna v Guilherme Mattos | W | 3-2 |
| Challenger Sao Paulo | 2022/08/04 22:40 | Everton Vianna v Alejandro Fernandez Junior | L | 0-3 |